We have calculated a confidence interval based upon a sample of $n = 200$ . Now we want to get a
Better estimate with a margin of error only one fifth as large. We need a new sample with n at least
…
A) 240
B) 1000
C) 5000
D) 450
E) 40

Name: We have calculated a confidence interval based upon a sample of $n = 200$ . Now we want to get a Better estimate with a margin of error only one fifth as large. We need a new sample with n at least … A) 240 B) 1000 C) 5000 D) 450 E) 40
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Question

Quizplus · Accepted Answer

The Answer is C

We Have Calculated a Confidence Interval Based Upon a Sample n=200n = 200n=200

We Have Calculated a Confidence Interval Based Upon a Sample $n = 200$